Surfboard Soft Rack LOCKDOWN Premium Surfboard Car Racks by Curve (set of 2) patented Curve 'lockdown' system uses a revolutionary single loop to 'cocoon' around surfboards and secure to your vehicles roof. This eliminates usual problems of surfboard lift, slide and flutter, even in conditions such as windblasts from oncoming trucks. 1" foam padding provides cushioning between surfboards and vehicle roof, with a soft inner neoprene lining for maximum surfboard protection 1" foam extends to cocoon around surfboard rails and prevent strap on rail damage 2 connection options - either thru doors or via roof rails nothing holds boards to car better than Lockdown!